GIBSON WATER AUTHORITY

HAUBSTADT, IN · ~4,835 people served

Check your exact address → HAUBSTADT overview

Excellent

PurityRadar safety score

PWSID

IN5226009

State

Indiana

City

HAUBSTADT

Population served

4,835

Primary source

SWP

Score history

▼ 14 points — the score moved from 100 to 86 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 86

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Nov 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

4.9 ppt

limit 4 ppt

Above EPA limit · 1.2×

PFPeA

4.1 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2013 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2013 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2012 Resolved

Other · EPA contaminant 7000 began Oct 2000 Resolved

Other · EPA contaminant 7000 began Jul 2000 Resolved

Monitoring & reporting · Total coliform began Sep 1999 Resolved

Monitoring & reporting · Total coliform began May 1998 Resolved

Monitoring & reporting · Total coliform began Mar 1998 Resolved

Monitoring & reporting · Total coliform began Aug 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1995 Resolved

Recent enforcement actions

State action · SOX Oct 2022
State action · SIA Oct 2022
State action · SIE Oct 2022
State action · SIF Jun 2014
State action · SOX Jun 2014
State action · SIE Jan 2014
State action · SIA Jan 2014
State action · SIA Dec 2013

This profile is built from EPA public records for system IN5226009 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.